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Active-Active Dual Host Dual Controller Architecture
The COTT-JSS202-S24RJ is a 2U24-bay 2.5” drives dual-active JBOD product with two controller modules interconnected via X8 PCI-E 3.0 NT for cache mirroring. The entire system is based on a cable-less, modular design.
Versatile I/O Interface
Each controller support 1*SFF8644 SAS-in and 2*SF8644 SAS-out, 1*RJ45 port for debug and management
Energy Saving for Green
The power system equips platinum 1+1 redundant power supply, intelligent fan speed control is based on PID closed-loop control, power capped NM technology, and DC-DC switching power supply with up to 94% power efficiency, which greatly reduces system power consumption
სპეციფიკაციები
დამატებითი ინფორმაცია
| System | ||
|---|---|---|
| Model | COTT-JSS202-S24RJ |
|
| JBOD Mode | Support |
|
| System Cache | Maximum 1TB per Controller |
|
| System Node | Support two hot-swappable high performance controller nodes Single or Dual Controller mode operation |
|
| Drive Expansion Interface | Two 12Gb Mini-SAS HD Ports |
|
| System Dimension | 550mm*448mm*88mm (D*W*H) |
|
| System Weight | Net Weight 22.5 kgs / Gross Weight 25 kgs |
|
| Power Supply and PDB | ||
| PSU Module | Two 1+1 CRPS 800W 80+Platinum Redundant PSU Modules |
|
| PSU Input / Output | AC Input：100—240V 47Hz—63Hz DC Output：+12V_SB，+12V |
|
| System Cooling | ||
| Fan Quantity | Up to 4x 8038, support PWM smart fan control. Maximum 9000RPM |
|
| Operating Environment | ||
| Temperatur | Operation: 10℃ ~ 35℃; Non-operation: -40℃ ~ 70℃ |
|
| Humidity | Operation: 35%~80%; Non- Operation: 20% ~ 90% |
|
